Data input device



FIG. 1 is a perspective view of a data input device showing our new design;

FIG. 2 is a front elevational view of FIG. 1, a rear elevational view being a mirror image of the front elevational view;

FIG. 3 is a left side elevational view of FIG. 1;

FIG. 4 is a right side elevational view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1; and,

FIG. 6 is a bottom plan view of FIG. 1. 

The ornamental design for a data input device, as shown. 